chore(deps): update dependency @tsconfig/svelte to v3 (#8282)

Author: renovate[bot]

packages/create-vite/template-svelte-ts/package.json

@@ -11,7 +11,7 @@
   },
   "devDependencies": {
     "@sveltejs/vite-plugin-svelte": "^1.0.0-next.43",
-    "@tsconfig/svelte": "^2.0.1",
+    "@tsconfig/svelte": "^3.0.0",
     "svelte": "^3.48.0",
     "svelte-check": "^2.7.0",
     "svelte-preprocess": "^4.10.6",